Tag cloud

tag  jupyter  tips  ai  deep learning  beginner  regression  reinforcement learning  q learning  gym  gymnasium  ardupilot  None  ros2  dds  micro ros  xrce  lua  sitl  scripts  plugin  gazebo  garden  SITL  debug  rangefinder  pymavlink  mavros  distance sensor  system_time  timesync  ardurover  cheat sheet  mission planner  cmake  gtest  ctest  101  cpp  c++  format  fmt  multithreading  spdlog  cyclonedds  eprosima  fastdds  aptly  apt  repository  repo  local  mirror  encryption  pgp  docker  arm  container  state  networking  network  nvidia  python  app  devcontainer  gui  tutorial  volume  mount  compose  multi-stage  stage  docker compose  git  bundle  submodules  github  hooks  pre-commit  lxd  lxc  x11  profile  vscode  marpit  presentation  marp  markdown  mermaid  mkdocs  video  ffmpeg  gstreamer  cheat-sheet  sdp  opencv  v4l2loopback  pipe  compositor  gi  kml  geo  gis  spatial  gdal  ogr  raster  vector  snippets  cheat Sheet  asyncio  event  future  thread  task  can  canbus  click  cli  cupy  numpy  gpu  dataclass  slots  dev container  deb  debian  package  setup  stdeb  project  hydra  yaml  configuration  matplotlib  3d  subplot  open3d  point cloud  template  black  isort  templates  cookiecutter  docs  project document  docstrings  flake8  linter  git-hook  mypy  unittest  pytest  pylint  from a-z  fixture  scope  logging  pytest.ini  mock  parameterize  enum  flag  iterator  generator  yml  logging config  tuple  namedtuple  typing  annotation  generic  literal  protocol  self  typed dict  typevar  pyzmq  zmq  msgpack  slam  cartographer  slam_toolbox  action  namespace  remap  control2  demo  diff-drive  ignition  ros2_control  effort  velocity  gdb  qos  plugins  msg  node  zero-copy  shm  algorithm  calibration  diff  pid  dev  colcon  colcon_cd  settings  behavior  py_trees  bt  behavior_trees  blackboard  plot  visualization  debugging  diagnostic  DiagnosticTask  diagnostics  tutorials  gst  math  apm  rat_runtime_monitor  bag  rosbag  rosbags  tools  ros  web  rosbridge  vue  binding  discovery  gazebo-classic  launch  spawn  model  cook  camera  sensors  gps  imu  ray  gazebo_ros_ray_sensor  lidar  ultrsonic  range  ultrasonic  gazebo classic  wrench  gz  sdf  world  vscode tips  gazebogz-sim-joint-position-controller-system  bridge  simulation  ros_gz_bridge  ign  xacro  diff_drive  odom  odometry  joint_state  argument  OpaqueFunction  DeclareLaunchArgument  LaunchConfiguration  tmux  nav  nav2  turtlebot  test  rclpy  goal abort  cancel goal  action client  action server  custom messages  executor  MultiThreadedExecutor  SingleThreadedExecutor  param  dynamic-reconfigure  service  client  setup.py  package.xml  parameter  parameters  custom  msgs  executers  pub  sub  rqt  rviz  rviz2  pose  marker  tf2  local_setup  rosdep  package manager  project settings  vcstool  urdf  robot_state_publisher  urdf_to_graphiz  joint  link  zenoh  tags  hands on  webinar  cross-compiler  esp32  nano  jetson  i2c  adafruit  arduino  sensor  mb1202  uart  serial  tfmini  rpi  raspberry pi  arducam  teensy  microros  config  material  workshope  texture  joints  tmuxp  loop device  rootfs  embedded  zah  linux  rm  ubuntu  sudo  sudoers  nopasswd  visudo  udev  key  gpg  sign  commands  update-alternative  dpkg  ip  ss  netstat  snap  deploy  ssh  systemd  socat  udp  tc  mtu  select  robotics  path planning  trajectory  speed  pcl  kalman_filter  kalman  filter  control  code  extensions  remote  json  schema  yocto  poky  qemu  projects  courses to follow  matrix  graphics  rotation  2d  course  vision  drone  quad  uav  design  vrx  buoyancy 

---

tag (3)

1. AI Buzz
2. intra-process
3. tf tutorial

jupyter (1)

1. Jupyter tips

tips (8)

1. Jupyter tips
2. Docker usage
3. mkdocs tips
4. ROS2 VSCode tips
5. Ignition gazebo tips
6. SDF specification and tools
7. SDF specification and tools
8. VSCode tips and settings

ai (4)

1. Jupyter tips
2. Index
3. Index
4. Gymnasium

deep learning (1)

1. Index

beginner (1)

1. Index

regression (1)

1. Index

reinforcement learning (2)

1. Index
2. Gymnasium

q learning (1)

1. Index

gym (1)

1. Gymnasium

gymnasium (1)

1. Gymnasium

ardupilot (14)

1. Ardupilot
2. Ardupilot with dds
3. Script ardupilot using LUA
4. None
5. Debug Ardupilot
6. precise landing
7. Add rangefinder using SITL and gazebo
8. SYSTEM_TIME
9. Clock/Time Synchronized
10. Index
11. ROS2 And Gazebo integrated with Ardupilot
12. Using SITL with Gazebo
13. Ardupilot MAVROS minimal example
14. Ardupilot MAVROS minimal python node

None (9)

1. Ardupilot
2. Gstreamer opencv
3. Wait for task
4. JointStatePublisher
5. Canbus
6. Connect AdaFruit 8*8 matrix to jetson nano
7. Running servo motor from RPI
8. loop devices
9. VSCode

ros2 (130)

1. Ardupilot with dds
2. ROS2 And Gazebo integrated with Ardupilot
3. Aptly Demo: mirror ROS2 humble repository
4. ROS2 pkg to read about and try
5. Cartographer
6. SLAM TOOLBOX
7. Run ROS2 Node
8. ROS2 Control_2
9. ROS2 Diff drive control demo
10. Effort controller
11. ROS2 control, simple tutorial base on one continues joint
12. Control joint using velocity command
13. ROS2 CPP,
14. Debug ROS2 Node with GDB
15. ROS2 basic gtest
16. plugins
17. ROS2 CPP Tutorial
18. ROS2 demos and tips
19. ROS2 pkg with python and cpp
20. BUG0 Algorithm
21. PID Implementation
22. ROS2 developer environment settings
23. Colcon build system
24. Colcon_cd
25. Docker image
26. linters
27. ament cmake clang format
28. Linting ROS 2 Packages with mypy
29. ROS2 VSCode settings, Extensions Settings and tips
30. ROS2 VSCode dev settings
31. ROS2 VSCode tips
32. ROS2 VSCode recommend extensions
33. Behavior Trees
34. Index
35. Sub2 blackboard demo
36. PlotJuggler
37. Simple diagnostics demo
38. Foxglove hello
39. ROS2 GStreamer
40. Index
41. Part1 - Web interfcae
42. Part5 - ROS Web interface with vue
43. DDS Discovery and discovery server
44. Ros2 gazebo classic
45. Model plugin demo
46. Gazebo (classic) sensors tutorials
47. ROS2 gazebo camera sensor and plugin
48. ROS2 gazebo (classic) depth camera sensor
49. Gazebo GPS Sensor
50. IMU
51. ROS2 gazebo (classic) LIDAR sensor
52. ROS2 gazebo (classic) ultrasonic sensor
53. Body wrench and Joint Effort
54. World
55. gz-sim-joint-position-controller-system
56. ROS2 Gazebo Project
57. Gazebo ROS2 bridge
58. ROS2 Gazebo
59. JointStatePublisher
60. Index
61. Ignition ROS2 camera bridge
62. Ignition ROS2 tutorials
63. Diff drive and odometry
64. IMU
65. Add LIDAR sensor
66. ROS2 launch
67. Launch respawn node
68. Launch events
69. launch with node arguments
70. OpaqueFunction
71. launch with arguments
72. Multiple launch files
73. Turtlebot3 nav2 tutorial
74. Odometry
75. ROS2 Python
76. Minimal Pub/Sub with namespace and remapping topics
77. Add test to your package
78. Index
79. Action abort goal
80. ROS2 Action with cancel request
81. Action client
82. Action server
83. Action server examples and API
84. Create Action server with multithread executer
85. Create custom action msg
86. ROS2 rclpy executor
87. ROS2 Parameters
88. Basic example
89. Dynamic reconfigure
90. ROS2 update node parameter from client
91. ROS2 Params node control
92. ROS2 Params more control
93. ROS2 Services
94. ROS2 client sync
95. ROS2 Python package, copy folder and sub folders to package install
96. ROS2 Python tutorials
97. Part2 - Launch file
98. Package.xml hello
99. ROS2 Managed Nodes
100. Part2a - Launch file part II
101. Part3 - Simple python Node with parameter
102. Part4 - Launch with arguments
103. Part5 - Simple Service
104. Part6 - Simple parameter handler
105. Part7 - Custom msgs and srvs
106. Part8 - QoS
107. Part1 - Simple PUB / SUB
108. ROS2 RVIZ2
109. tf2
110. tf2 static tf
111. Building ROS2 custom debian package
112. ROS2 workspace
113. ROS2 logging
114. Package.xml
115. REP
116. rosdep tutorial
117. ROS2 domain_id and DDS ports
118. vcstool hello
119. What is ROS2 daemon
120. Zenoh
121. Zenoh webinar
122. Esp32 with micro ROS tutorial
123. Follow the line
124. ROS2 project deploy from dev to production
125. Create debian package from ROS package
126. Create ROS2 Docker image
127. ROS2 python project deploy minimal package
128. Run with docker compose
129. Index
130. System design

dds (8)

1. Ardupilot with dds
2. ROS2 And Gazebo integrated with Ardupilot
3. Eclipse cyclonedds python bindings
4. eprosima fastdds hello
5. DDS Discovery and discovery server
6. ROS2 FastDDS static discovery with xml profile
7. ROS2 FastDDS discovery with xml profile
8. ROS2 domain_id and DDS ports

micro ros (2)

1. Ardupilot with dds
2. Esp32 with micro ROS tutorial

xrce (1)

1. Ardupilot with dds

lua (3)

1. Script ardupilot using LUA
2. Index
3. Lua quick

sitl (4)

1. Script ardupilot using LUA
2. None
3. Using SITL with Gazebo
4. mavros Arducopter SITL hello

scripts (1)

1. Script ardupilot using LUA

plugin (5)

1. None
2. ROS2 Plugin lib
3. Model plugin demo
4. ROS2 custom RQT plugin
5. Index

gazebo (35)

1. None
2. Add rangefinder using SITL and gazebo
3. ROS2 And Gazebo integrated with Ardupilot
4. Using SITL with Gazebo
5. Ros2 gazebo classic
6. Spawn urdf into gazebo
7. Model plugin demo
8. Gazebo (classic) sensors tutorials
9. ROS2 gazebo camera sensor and plugin
10. ROS2 gazebo (classic) depth camera sensor
11. Gazebo GPS Sensor
12. IMU
13. ROS2 gazebo (classic) LIDAR sensor
14. ROS2 gazebo (classic) ultrasonic sensor
15. Gazebo garden
16. Camera sensor
17. World
18. ROS2 Gazebo Project
19. Gazebo ROS2 bridge
20. Ignition gazebo tips
21. Spawn model into ignition simulation
22. Spawn model from param
23. Spawn model from robot_description topic
24. Spawn gazebo with rviz and bridge
25. URDF gazebo element
26. Ignition simulator
27. gazebo ignition hello world
28. Material
29. Run from docker
30. SDF specification and tools
31. Config and settings
32. Model Link Joint pose relation
33. Gazebo color texture and meshes
34. SDF
35. SDF joins

garden (5)

1. None
2. Using SITL with Gazebo
3. Gazebo garden
4. ROS2 Gazebo Project
5. Run from docker

SITL (2)

1. Debug Ardupilot
2. Add rangefinder using SITL and gazebo

debug (3)

1. Debug Ardupilot
2. Debug ROS2 Node with GDB
3. VSCode python remote debugging

rangefinder (1)

1. Add rangefinder using SITL and gazebo

pymavlink (1)

1. Add rangefinder using SITL and gazebo

mavros (6)

1. Add rangefinder using SITL and gazebo
2. ROS2 MAVROS
3. Ardupilot MAVROS minimal example
4. Ardupilot MAVROS minimal python node
5. mavros Arducopter SITL hello
6. mavros diagnostic

distance sensor (1)

1. Add rangefinder using SITL and gazebo

system_time (1)

1. SYSTEM_TIME

timesync (1)

1. Clock/Time Synchronized

ardurover (1)

1. Index

cheat sheet (1)

1. Lua quick

mission planner (1)

1. Index

cmake (3)

1. C++ VSCode project with cmake and gtests
2. CMAKE beginner step
3. GTest with cmake and VSCode

gtest (3)

1. C++ VSCode project with cmake and gtests
2. GTest with cmake and VSCode
3. ROS2 basic gtest

ctest (1)

1. C++ VSCode project with cmake and gtests

101 (19)

1. CMAKE beginner step
2. Part2 - hello vue
3. Part3 - vue user handling
4. Part2 - Launch file
5. Package.xml hello
6. Part4 - Launch with arguments
7. Part5 - Simple Service
8. Part7 - Custom msgs and srvs
9. Part8 - QoS
10. Part1 - Simple PUB / SUB
11. Tmux and tmuxp
12. Hello PID
13. Part1 - Yocto tutorial
14. Part2 - Yocto tutorial
15. Part3 - Yocto tutorial
16. Part4 - Yocto tutorial
17. Part5 - Yocto terminology
18. Part6 - Tips
19. Part7 - Operators

cpp (18)

1. GTest with cmake and VSCode
2. C++ learn by doing
3. C++ MACROS learn by doing
4. C++ pointers learn by doing
5. C++ ref learn by doing
6. casting
7. filesystem hello
8. fmt
9. Move
10. Smart pointer
11. CPP Multithreading
12. Async Future and Promise
13. ROS2 CPP,
14. Debug ROS2 Node with GDB
15. plugins
16. ROS2 CPP Tutorial
17. Minimal ROS2 Node
18. tf2 cpp broadcaster

c++ (4)

1. C++ learn by doing
2. C++ MACROS learn by doing
3. C++ pointers learn by doing
4. C++ ref learn by doing

format (1)

1. fmt

fmt (1)

1. fmt

multithreading (3)

1. CPP Multithreading
2. Async Future and Promise
3. Multithreading - barrier

spdlog (2)

1. spdlog hello
2. spdlog log to file

cyclonedds (1)

1. Eclipse cyclonedds python bindings

eprosima (1)

1. eprosima fastdds hello

fastdds (4)

1. eprosima fastdds hello
2. zero copy shm fastdds
3. ROS2 FastDDS static discovery with xml profile
4. ROS2 FastDDS discovery with xml profile

aptly (5)

1. Aptly Swiss army knife for Debian repository management
2. aptly repo
3. Mirror
4. Aptly Demo: mirror ROS2 humble repository
5. Use aptly to mirror selected packages and all the package dependencies

apt (3)

1. Aptly Swiss army knife for Debian repository management
2. Mirror
3. deb Repository sign

repository (3)

1. Aptly Swiss army knife for Debian repository management
2. Mirror
3. deb Repository sign

repo (1)

1. aptly repo

local (1)

1. aptly repo

mirror (2)

1. Mirror
2. Use aptly to mirror selected packages and all the package dependencies

encryption (1)

1. Hello VeraCrypt

pgp (2)

1. Hello VeraCrypt
2. deb Repository sign

docker (22)

1. Docker
2. Docker arm
3. Docker container state and management command from cli
4. Run GUI application on docker
5. Docker Networking
6. Docker with none ROOT user
7. Install docker with nvidia support
8. Docker Python application
9. Docker and Python GUI application
10. Docker usage
11. Docker Volume
12. Docker multi-stage
13. Docker-compose
14. Python project using VSCode devcontainer
15. Using Docker to generated debian package using stdeb
16. Docker image
17. Zenoh python binding
18. Run from docker
19. Develop on a remote Docker host
20. VSCode dev containers
21. Dev container docker compose
22. Create ROS2 Docker image

arm (1)

1. Docker arm

container (2)

1. Docker container state and management command from cli
2. LXD hello

state (1)

1. Docker container state and management command from cli

networking (3)

1. Docker Networking
2. SOCAT
3. Adding Latency and Limiting Bandwidth

network (2)

1. Docker Networking
2. ss vs netstat command cheat sheet

nvidia (6)

1. Install docker with nvidia support
2. Nvida GPU inside LXD
3. Gstreamer
4. Jetson Nano
5. Ultrasonic sensor - MaxBotix -I2CXL MaxSonar
6. Connect TFMini LIDAR sensor to jetson nano

python (74)

1. Docker Python application
2. Docker and Python GUI application
3. Index
4. Calc polygon area from KML
5. Index
6. Asyncio event
7. Future
8. Asyncio gather
9. Run task from another thread
10. Scheduler coroutine
11. Wait for task
12. Hello asyncio
13. Index
14. Click
15. Dc and dc slots
16. Python project using VSCode devcontainer
17. Index
18. From simple script to DEB package
19. Using Docker to generated debian package using stdeb
20. Hydra
21. 3D
22. 3D basic plot
23. numpy reshape
24. Index
25. Python project template
26. Python project template - black and isort
27. Cookiecutter
28. Python project template - docs
29. Python project template - flake8
30. mypy
31. Python project template - pre-commit
32. Python project template - unittest
33. pylint
34. Python project - demo
35. Python project template - venv
36. Python project template - VSCode
37. Pytest
38. Pytest conftest
39. Pytest fixture
40. Pytest fixture scope
41. PyTest - logging
42. pytest parameterize tests
43. Flags Enum
44. Iterator and Generator hello
45. YAML: Yet Another Markup Language
46. Bytearray
47. Python Logging
48. Color log
49. Add custom level
50. Python NamedTuple 101
51. type hinting
52. Using Generics in python
53. Literal
54. Protocol
55. Self annotetion
56. Typedict
57. Typever
58. Pub image over ZMQ
59. Req/Rep zmq pattern with msgpack
60. Index
61. ROS2 Python
62. Minimal Pub/Sub with namespace and remapping topics
63. Action client
64. Action server
65. Action server examples and API
66. Create Action server with multithread executer
67. Create custom action msg
68. ROS2 rclpy executor
69. ROS2 Python package, copy folder and sub folders to package install
70. Part9 - executers
71. tf2 turtle sim python demo
72. Zenoh python binding
73. Deploy a python application with snapcraft
74. VSCode python remote debugging

app (2)

1. Docker Python application
2. Docker and Python GUI application

devcontainer (3)

1. Docker Python application
2. Using Docker to generated debian package using stdeb
3. Develop on a remote Docker host

gui (1)

1. Docker and Python GUI application

tutorial (8)

1. Docker usage
2. YAML: Yet Another Markup Language
3. articubot_one
4. Body wrench and Joint Effort
5. ROS2 logging
6. What is ROS2 daemon
7. Pass launch argument to control XACRO logic
8. Zenoh python binding

volume (1)

1. Docker Volume

mount (1)

1. Docker Volume

compose (1)

1. Docker Volume

multi-stage (1)

1. Docker multi-stage

stage (1)

1. Docker multi-stage

docker compose (2)

1. Docker-compose
2. Dev container docker compose

git (3)

1. git bundle
2. Submodules
3. git pre-commit

bundle (1)

1. git bundle

submodules (1)

1. Submodules

github (1)

1. github pro tips

hooks (1)

1. git pre-commit

pre-commit (2)

1. git pre-commit
2. Python project template - pre-commit

lxd (4)

1. LXD hello
2. LXD - Container configuration and profile
3. LXD - Running GUI application
4. Nvida GPU inside LXD

lxc (3)

1. LXD - Container configuration and profile
2. LXD - Running GUI application
3. Nvida GPU inside LXD

x11 (1)

1. LXD - Running GUI application

profile (3)

1. LXD - Running GUI application
2. ROS2 FastDDS static discovery with xml profile
3. ROS2 FastDDS discovery with xml profile

vscode (17)

1. Marpit: Markdown presentation
2. Python project using VSCode devcontainer
3. Python project template - VSCode
4. ROS2 VSCode settings, Extensions Settings and tips
5. ROS2 VSCode dev settings
6. ROS2 VSCode tips
7. ROS2 VSCode recommend extensions
8. Config and settings
9. SDF
10. VSCode
11. My VSCode extensions list
12. Develop on a remote Docker host
13. VSCode tips and settings
14. VSCode python remote debugging
15. yaml json files and json-schema
16. VSCode dev containers
17. Dev container docker compose

marpit (1)

1. Marpit: Markdown presentation

presentation (2)

1. Marpit: Markdown presentation
2. Presentation

marp (1)

1. Marpit: Markdown presentation

markdown (1)

1. Marpit: Markdown presentation

mermaid (1)

1. Marpit: Markdown presentation

mkdocs (1)

1. mkdocs tips

video (8)

1. FFMpeg and Gstreamer Examples
2. FFMpeg
3. Gstreamer
4. Gstreamer python binding appsink pipe
5. Gstreamer python binding appsrc pipe
6. Gstreamer python binding basic pipe
7. Gstreamer python binding
8. Connect multiple camera to raspberry pi

ffmpeg (2)

1. FFMpeg and Gstreamer Examples
2. FFMpeg

gstreamer (11)

1. FFMpeg and Gstreamer Examples
2. Gstreamer
3. Gstreamer opencv
4. gstreamer and virtual camera
5. Compositor
6. Gstreamer python binding appsink pipe
7. Gstreamer python binding appsrc pipe
8. Gstreamer python binding basic pipe
9. Gstreamer python binding
10. ROS2 GStreamer
11. Connect multiple camera to raspberry pi

cheat-sheet (1)

1. FFMpeg and Gstreamer Examples

sdp (1)

1. FFMpeg

opencv (2)

1. Gstreamer opencv
2. Pub image over ZMQ

v4l2loopback (1)

1. gstreamer and virtual camera

pipe (1)

1. Compositor

compositor (1)

1. Compositor

gi (4)

1. Gstreamer python binding appsink pipe
2. Gstreamer python binding appsrc pipe
3. Gstreamer python binding basic pipe
4. Gstreamer python binding

kml (2)

1. Index
2. Calc polygon area from KML

geo (3)

1. Index
2. Calc polygon area from KML
3. Index

gis (3)

1. Index
2. Calc polygon area from KML
3. Index

spatial (2)

1. Index
2. Index

gdal (1)

1. Index

ogr (1)

1. Index

raster (1)

1. Index

vector (1)

1. Index

snippets (1)

1. Python snippets

cheat Sheet (1)

1. Python snippets

asyncio (8)

1. Index
2. Asyncio event
3. Future
4. Asyncio gather
5. Run task from another thread
6. Scheduler coroutine
7. Wait for task
8. Hello asyncio

event (1)

1. Asyncio event

future (1)

1. Future

thread (1)

1. Run task from another thread

task (1)

1. Scheduler coroutine

can (3)

1. Index
2. Canbus
3. Teensy 4.1 canbus

canbus (3)

1. Index
2. Canbus
3. Teensy 4.1 canbus

click (1)

1. Click

cli (3)

1. Click
2. ROS2 action cli
3. Run ROS2 Node

cupy (1)

1. CuPy

numpy (3)

1. CuPy
2. numpy reshape
3. Pub image over ZMQ

gpu (1)

1. CuPy

dataclass (1)

1. Dc and dc slots

slots (1)

1. Dc and dc slots

dev container (3)

1. Python project using VSCode devcontainer
2. VSCode dev containers
3. Dev container docker compose

deb (6)

1. Index
2. From simple script to DEB package
3. Using Docker to generated debian package using stdeb
4. Building ROS2 custom debian package
5. DEB Debian package
6. Build binary deb package

debian (2)

1. Index
2. DEB Debian package

package (8)

1. Index
2. From simple script to DEB package
3. Using Docker to generated debian package using stdeb
4. Building ROS2 custom debian package
5. DEB Debian package
6. Build binary deb package
7. Snap
8. Deploy a python application with snapcraft

setup (2)

1. Index
2. ROS2 workspace

stdeb (2)

1. From simple script to DEB package
2. Using Docker to generated debian package using stdeb

project (15)

1. From simple script to DEB package
2. Using Docker to generated debian package using stdeb
3. Python project template
4. Python project template - black and isort
5. Cookiecutter
6. Python project template - docs
7. Python project template - flake8
8. mypy
9. Python project template - pre-commit
10. Python project template - unittest
11. pylint
12. Python project - demo
13. Python project template - venv
14. Python project template - VSCode
15. ROS2 Gazebo Project

hydra (1)

1. Hydra

yaml (3)

1. Hydra
2. YAML: Yet Another Markup Language
3. yaml json files and json-schema

configuration (1)

1. Hydra

matplotlib (3)

1. 3D
2. 3D basic plot
3. Matplotlib subplot

3d (3)

1. 3D basic plot
2. 3D Rotation
3. 3D

subplot (1)

1. Matplotlib subplot

open3d (1)

1. Index

point cloud (2)

1. Index
2. Lidar

template (10)

1. Python project template - black and isort
2. Python project template - docs
3. Python project template - flake8
4. mypy
5. Python project template - pre-commit
6. Python project template - unittest
7. pylint
8. Python project - demo
9. Python project template - VSCode
10. ROS2 Gazebo Project

black (2)

1. Python project template - black and isort
2. Python project template - pre-commit

isort (2)

1. Python project template - black and isort
2. Python project template - pre-commit

templates (1)

1. Cookiecutter

cookiecutter (1)

1. Cookiecutter

docs (1)

1. Python project template - docs

project document (1)

1. Python project template - docs

docstrings (1)

1. Python project template - docs

flake8 (2)

1. Python project template - flake8
2. Python project template - pre-commit

linter (5)

1. Python project template - flake8
2. pylint
3. linters
4. ament cmake clang format
5. Linting ROS 2 Packages with mypy

git-hook (3)

1. Python project template - flake8
2. Python project template - pre-commit
3. pylint

mypy (4)

1. mypy
2. Python project template - pre-commit
3. Literal
4. Linting ROS 2 Packages with mypy

unittest (7)

1. Python project template - unittest
2. Pytest
3. Pytest conftest
4. Pytest fixture
5. Pytest fixture scope
6. PyTest - logging
7. PyTest - Mocking

pytest (9)

1. Python project template - unittest
2. Pytest
3. Pytest conftest
4. Pytest fixture
5. Pytest fixture scope
6. PyTest - logging
7. PyTest - Mocking
8. pytest parameterize tests
9. Add test to your package

pylint (1)

1. pylint

from a-z (1)

1. Python project - demo

fixture (2)

1. Pytest fixture
2. Pytest fixture scope

scope (1)

1. Pytest fixture scope

logging (5)

1. PyTest - logging
2. Python Logging
3. Color log
4. Add custom level
5. ROS2 logging

pytest.ini (1)

1. PyTest - logging

mock (1)

1. PyTest - Mocking

parameterize (1)

1. pytest parameterize tests

enum (1)

1. Flags Enum

flag (1)

1. Flags Enum

iterator (1)

1. Iterator and Generator hello

generator (1)

1. Iterator and Generator hello

yml (1)

1. YAML: Yet Another Markup Language

logging config (1)

1. Python Logging

tuple (1)

1. Python NamedTuple 101

namedtuple (1)

1. Python NamedTuple 101

typing (7)

1. type hinting
2. Using Generics in python
3. Literal
4. Protocol
5. Self annotetion
6. Typedict
7. Typever

annotation (1)

1. type hinting

generic (2)

1. Using Generics in python
2. Protocol

literal (1)

1. Literal

protocol (1)

1. Protocol

self (1)

1. Self annotetion

typed dict (1)

1. Typedict

typevar (1)

1. Typever

pyzmq (1)

1. PyZmq

zmq (3)

1. PyZmq
2. Pub image over ZMQ
3. Req/Rep zmq pattern with msgpack

msgpack (1)

1. Req/Rep zmq pattern with msgpack

slam (4)

1. Cartographer
2. SLAM TOOLBOX
3. NAV2
4. SLAM

cartographer (1)

1. Cartographer

slam_toolbox (1)

1. SLAM TOOLBOX

action (8)

1. ROS2 action cli
2. Index
3. Action abort goal
4. ROS2 Action with cancel request
5. Action client
6. Action server
7. Create Action server with multithread executer
8. Create custom action msg

namespace (1)

1. Run ROS2 Node

remap (1)

1. Run ROS2 Node

control2 (2)

1. ROS2 Control_2
2. ROS2 Diff drive control demo

demo (1)

1. ROS2 Diff drive control demo

diff-drive (1)

1. ROS2 Diff drive control demo

ignition (10)

1. ROS2 Diff drive control demo
2. JointStatePublisher
3. Index
4. Ignition ROS2 camera bridge
5. Spawn model into ignition simulation
6. Spawn gazebo with rviz and bridge
7. Ignition ROS2 tutorials
8. Diff drive and odometry
9. IMU
10. Add LIDAR sensor

ros2_control (3)

1. Effort controller
2. ROS2 control, simple tutorial base on one continues joint
3. Control joint using velocity command

effort (2)

1. Effort controller
2. Body wrench and Joint Effort

velocity (2)

1. Control joint using velocity command
2. Trajectory and path planning

gdb (1)

1. Debug ROS2 Node with GDB

qos (2)

1. ROS2 QoS
2. Part8 - QoS

plugins (1)

1. plugins

msg (1)

1. ROS2 custom message

node (2)

1. Minimal ROS2 Node
2. ROS2 Managed Nodes

zero-copy (1)

1. zero copy shm fastdds

shm (1)

1. zero copy shm fastdds

algorithm (1)

1. BUG0 Algorithm

calibration (1)

1. ROS2 camera calibration

diff (1)

1. diff drive ignition and ros2

pid (2)

1. PID Implementation
2. Hello PID

dev (2)

1. ROS2 developer environment settings
2. VSCode dev containers

colcon (1)

1. Colcon build system

colcon_cd (1)

1. Colcon_cd

settings (2)

1. ROS2 VSCode settings, Extensions Settings and tips
2. ROS2 VSCode dev settings

behavior (1)

1. Behavior Trees

py_trees (2)

1. Index
2. Sub2 blackboard demo

bt (2)

1. Index
2. Sub2 blackboard demo

behavior_trees (2)

1. Index
2. Sub2 blackboard demo

blackboard (1)

1. Sub2 blackboard demo

plot (1)

1. PlotJuggler

visualization (2)

1. PlotJuggler
2. Foxglove hello

debugging (2)

1. PlotJuggler
2. Foxglove hello

diagnostic (2)

1. ROS2 diagnostic
2. mavros diagnostic

DiagnosticTask (1)

1. ROS2 diagnostic

diagnostics (1)

1. Simple diagnostics demo

tutorials (1)

1. Simple diagnostics demo

gst (1)

1. ROS2 GStreamer

math (1)

1. Linear algebra refreshment and utils

apm (1)

1. mavros Arducopter SITL hello

rat_runtime_monitor (1)

1. mavros diagnostic

bag (1)

1. Index

rosbag (1)

1. Index

rosbags (1)

1. Rosbags

tools (1)

1. Rosbags

ros (1)

1. Rosbags

web (2)

1. Part1 - Web interfcae
2. Part2 - hello vue

rosbridge (2)

1. Part1 - Web interfcae
2. Part5 - ROS Web interface with vue

vue (3)

1. Part2 - hello vue
2. Part3 - vue user handling
3. Part5 - ROS Web interface with vue

binding (1)

1. Part3 - vue user handling

discovery (1)

1. DDS Discovery and discovery server

gazebo-classic (2)

1. Ros2 gazebo classic
2. Spawn urdf into gazebo

launch (15)

1. Ros2 gazebo classic
2. ROS2 Gazebo Project
3. ROS2 launch
4. Launch respawn node
5. Launch events
6. launch with node arguments
7. OpaqueFunction
8. launch with arguments
9. Multiple launch files
10. catmux
11. Part2 - Launch file
12. Part2a - Launch file part II
13. Part4 - Launch with arguments
14. ROS2 RVIZ2
15. Pass launch argument to control XACRO logic

spawn (5)

1. Spawn urdf into gazebo
2. Spawn model into ignition simulation
3. Spawn model from param
4. Spawn model from robot_description topic
5. Spawn gazebo with rviz and bridge

model (1)

1. Model plugin demo

cook (2)

1. Gazebo (classic) sensors tutorials
2. ROS2 gazebo (classic) depth camera sensor

camera (5)

1. ROS2 gazebo camera sensor and plugin
2. Camera sensor
3. Ignition ROS2 camera bridge
4. Connect multiple camera to raspberry pi
5. ignition camera sensor

sensors (9)

1. ROS2 gazebo (classic) depth camera sensor
2. Gazebo GPS Sensor
3. IMU
4. ROS2 gazebo (classic) LIDAR sensor
5. ROS2 gazebo (classic) ultrasonic sensor
6. Connect TFMini LIDAR sensor to jetson nano
7. ignition camera sensor
8. ignition lidar sensor
9. Lidar

gps (1)

1. Gazebo GPS Sensor

imu (2)

1. IMU
2. IMU

ray (1)

1. ROS2 gazebo (classic) LIDAR sensor

gazebo_ros_ray_sensor (1)

1. ROS2 gazebo (classic) LIDAR sensor

lidar (4)

1. ROS2 gazebo (classic) LIDAR sensor
2. Add LIDAR sensor
3. ignition lidar sensor
4. Lidar

ultrsonic (1)

1. ROS2 gazebo (classic) LIDAR sensor

range (1)

1. ROS2 gazebo (classic) LIDAR sensor

ultrasonic (2)

1. ROS2 gazebo (classic) ultrasonic sensor
2. Ultrasonic sensor - MaxBotix -I2CXL MaxSonar

gazebo classic (2)

1. Body wrench and Joint Effort
2. Index

wrench (1)

1. Body wrench and Joint Effort

gz (9)

1. Gazebo garden
2. Camera sensor
3. World
4. gz-sim-joint-position-controller-system
5. ROS2 Gazebo Project
6. Gazebo ROS2 bridge
7. ROS2 Gazebo
8. Ignition ROS2 tutorials
9. Run from docker

sdf (10)

1. Camera sensor
2. World
3. Load meshes
4. SDF specification and tools
5. Material
6. SDF specification and tools
7. Config and settings
8. Model Link Joint pose relation
9. SDF
10. SDF joins

world (1)

1. World

vscode tips (1)

1. World

gazebogz-sim-joint-position-controller-system (1)

1. gz-sim-joint-position-controller-system

bridge (5)

1. gz-sim-joint-position-controller-system
2. Gazebo ROS2 bridge
3. JointStatePublisher
4. Index
5. Ignition ROS2 camera bridge

simulation (2)

1. ROS2 Gazebo Project
2. Ignition simulator

ros_gz_bridge (1)

1. Gazebo ROS2 bridge

ign (4)

1. ROS2 Gazebo
2. Spawn xacro model
3. Spawn model from param
4. Spawn model from robot_description topic

xacro (5)

1. Spawn xacro model
2. xacro
3. Pass launch argument to control XACRO logic
4. SDF
5. xacro hello

diff_drive (1)

1. Diff drive and odometry

odom (1)

1. Diff drive and odometry

odometry (1)

1. Diff drive and odometry

joint_state (1)

1. joint state with sdf

argument (2)

1. OpaqueFunction
2. launch with arguments

OpaqueFunction (1)

1. OpaqueFunction

DeclareLaunchArgument (1)

1. launch with arguments

LaunchConfiguration (1)

1. launch with arguments

tmux (2)

1. catmux
2. Tmux and tmuxp

nav (1)

1. NAV2

nav2 (1)

1. Turtlebot3 nav2 tutorial

turtlebot (1)

1. Turtlebot3 nav2 tutorial

test (1)

1. Add test to your package

rclpy (4)

1. Add test to your package
2. Action abort goal
3. ROS2 Action with cancel request
4. ROS2 Parameters

goal abort (1)

1. Action abort goal

cancel goal (1)

1. ROS2 Action with cancel request

action client (1)

1. Action client

action server (1)

1. Action server examples and API

custom messages (1)

1. Create custom action msg

executor (1)

1. ROS2 rclpy executor

MultiThreadedExecutor (1)

1. ROS2 rclpy executor

SingleThreadedExecutor (1)

1. ROS2 rclpy executor

param (8)

1. ROS2 Parameters
2. Basic example
3. Dynamic reconfigure
4. ROS2 update node parameter from client
5. ROS2 Params node control
6. ROS2 Params more control
7. Part3 - Simple python Node with parameter
8. Part4 - Launch with arguments

dynamic-reconfigure (1)

1. Dynamic reconfigure

service (4)

1. ROS2 Services
2. ROS2 client sync
3. Part5 - Simple Service
4. Systemd minimal service

client (1)

1. ROS2 client sync

setup.py (1)

1. ROS2 Python package, copy folder and sub folders to package install

package.xml (1)

1. Package.xml hello

parameter (2)

1. Part3 - Simple python Node with parameter
2. Part4 - Launch with arguments

parameters (1)

1. Part6 - Simple parameter handler

custom (2)

1. Part7 - Custom msgs and srvs
2. Part8 - Custom layer

msgs (1)

1. Part7 - Custom msgs and srvs

executers (1)

1. Part9 - executers

pub (1)

1. Part1 - Simple PUB / SUB

sub (1)

1. Part1 - Simple PUB / SUB

rqt (1)

1. ROS2 custom RQT plugin

rviz (3)

1. ROS2 RVIZ2
2. 2D goal pose
3. Add Marker to RVIZ

rviz2 (1)

1. ROS2 RVIZ2

pose (2)

1. 2D goal pose
2. Model Link Joint pose relation

marker (1)

1. Add Marker to RVIZ

tf2 (3)

1. tf2 static tf
2. tf2 cpp broadcaster
3. tf2 turtle sim python demo

local_setup (1)

1. ROS2 workspace

rosdep (1)

1. rosdep tutorial

package manager (2)

1. rosdep tutorial
2. vcstool hello

project settings (2)

1. rosdep tutorial
2. vcstool hello

vcstool (1)

1. vcstool hello

urdf (4)

1. URDF
2. URDF gazebo element
3. URDF joint element
4. URDF Link

robot_state_publisher (1)

1. URDF

urdf_to_graphiz (1)

1. URDF

joint (1)

1. URDF joint element

link (1)

1. URDF Link

zenoh (3)

1. Zenoh
2. Zenoh python binding
3. Zenoh webinar

tags (1)

1. Zenoh minimiz dds discovery

hands on (1)

1. Zenoh webinar

webinar (1)

1. Zenoh webinar

cross-compiler (1)

1. cross compiler hello

esp32 (1)

1. Esp32 with micro ROS tutorial

nano (5)

1. Jetson Nano
2. Connect AdaFruit 8*8 matrix to jetson nano
3. Connect Jetson nano to arduino nano over i2c communication
4. Ultrasonic sensor - MaxBotix -I2CXL MaxSonar
5. Connect TFMini LIDAR sensor to jetson nano

jetson (4)

1. Connect AdaFruit 8*8 matrix to jetson nano
2. Connect Jetson nano to arduino nano over i2c communication
3. Ultrasonic sensor - MaxBotix -I2CXL MaxSonar
4. Connect TFMini LIDAR sensor to jetson nano

i2c (3)

1. Connect AdaFruit 8*8 matrix to jetson nano
2. Connect Jetson nano to arduino nano over i2c communication
3. Ultrasonic sensor - MaxBotix -I2CXL MaxSonar

adafruit (1)

1. Connect AdaFruit 8*8 matrix to jetson nano

arduino (1)

1. Connect Jetson nano to arduino nano over i2c communication

sensor (1)

1. Ultrasonic sensor - MaxBotix -I2CXL MaxSonar

mb1202 (1)

1. Ultrasonic sensor - MaxBotix -I2CXL MaxSonar

uart (1)

1. Connect TFMini LIDAR sensor to jetson nano

serial (2)

1. Connect TFMini LIDAR sensor to jetson nano
2. SOCAT serial

tfmini (1)

1. Connect TFMini LIDAR sensor to jetson nano

rpi (3)

1. Connect multiple camera to raspberry pi
2. Running servo motor from RPI
3. Yocto RPI part 1

raspberry pi (1)

1. Connect multiple camera to raspberry pi

arducam (1)

1. Connect multiple camera to raspberry pi

teensy (2)

1. Teensy micro ros
2. Teensy 4.1 canbus

microros (1)

1. Teensy micro ros

config (1)

1. ignition gui control

material (1)

1. Material

workshope (1)

1. Config and settings

texture (1)

1. Gazebo color texture and meshes

joints (1)

1. SDF joins

tmuxp (1)

1. Tmux and tmuxp

loop device (1)

1. loop devices

rootfs (1)

1. Create minimal rootfs for embedded device like jetson nano and rpi

embedded (1)

1. Create minimal rootfs for embedded device like jetson nano and rpi

zah (1)

1. Hello ZSH

linux (6)

1. Hello ZSH
2. Safe-rm
3. UDEV custom rules
4. update-alternatives
5. Snap
6. Adding Latency and Limiting Bandwidth

rm (1)

1. Safe-rm

ubuntu (3)

1. Safe-rm
2. UDEV custom rules
3. Build binary deb package

sudo (1)

1. sudo hello

sudoers (1)

1. sudo hello

nopasswd (1)

1. sudo hello

visudo (1)

1. sudo hello

udev (1)

1. UDEV custom rules

key (1)

1. deb Repository sign

gpg (1)

1. deb Repository sign

sign (1)

1. deb Repository sign

commands (1)

1. update-alternatives

update-alternative (1)

1. update-alternatives

dpkg (1)

1. DEB Debian package

ip (1)

1. ip

ss (2)

1. ip
2. ss vs netstat command cheat sheet

netstat (1)

1. ss vs netstat command cheat sheet

snap (2)

1. Snap
2. Deploy a python application with snapcraft

deploy (6)

1. Deploy a python application with snapcraft
2. ROS2 project deploy from dev to production
3. Create debian package from ROS package
4. Create ROS2 Docker image
5. ROS2 python project deploy minimal package
6. Run with docker compose

ssh (2)

1. ssh config file
2. VSCode python remote debugging

systemd (1)

1. Systemd minimal service

socat (3)

1. SOCAT
2. SOCAT serial
3. SOCAT udp

udp (3)

1. SOCAT udp
2. udp big packet and MTU
3. multi port udp server

tc (1)

1. Adding Latency and Limiting Bandwidth

mtu (1)

1. udp big packet and MTU

select (1)

1. multi port udp server

robotics (2)

1. Robotics
2. Robotics

path planning (1)

1. Trajectory and path planning

trajectory (1)

1. Trajectory and path planning

speed (1)

1. Trajectory and path planning

pcl (1)

1. Lidar

kalman_filter (1)

1. Kalman filter

kalman (1)

1. The Kalman Filter

filter (1)

1. The Kalman Filter

control (1)

1. Hello PID

code (1)

1. VSCode

extensions (1)

1. My VSCode extensions list

remote (2)

1. Develop on a remote Docker host
2. VSCode python remote debugging

json (2)

1. yaml json files and json-schema
2. yaml json files and json-schema

schema (1)

1. yaml json files and json-schema

yocto (9)

1. Part1 - Yocto tutorial
2. Part2 - Yocto tutorial
3. Part3 - Yocto tutorial
4. Part4 - Yocto tutorial
5. Part5 - Yocto terminology
6. Part6 - Tips
7. Part7 - Operators
8. Part8 - Custom layer
9. Yocto RPI part 1

poky (1)

1. Part2 - Yocto tutorial

qemu (2)

1. Part3 - Yocto tutorial
2. Part4 - Yocto tutorial

projects (8)

1. Index
2. Follow the line
3. ROS2 project deploy from dev to production
4. Create debian package from ROS package
5. Create ROS2 Docker image
6. ROS2 python project deploy minimal package
7. Run with docker compose
8. Index

courses to follow (1)

1. Index

matrix (3)

1. 2D Rotation
2. 3D Rotation
3. 3D

graphics (2)

1. 2D Rotation
2. 3D

rotation (2)

1. 2D Rotation
2. 3D Rotation

2d (1)

1. 2D Rotation

course (1)

1. First Principles of Computer Vision

vision (1)

1. First Principles of Computer Vision

drone (2)

1. Index
2. System design

quad (2)

1. Index
2. System design

uav (2)

1. Index
2. System design

design (1)

1. System design

vrx (1)

1. vrx buoyancy plugin

buoyancy (1)

1. vrx buoyancy plugin